2018 VH1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3929717739 ± 3.75e-07
Semi-major axis (a)1.7129114821 AU ± 3.95e-08
Inclination (i)18.46706452° ± 1.71e-05
Long. of Asc. Node (Ω)27.59674086° ± 2.04e-05
Arg. of Perihelion (ω)132.55903127° ± 4.50e-05
Mean Anomaly (M)337.48693261° ± 2.06e-05
Mean Motion (n)0.4396528526°/day ± 1.52e-08
Perihelion dist (q)1.03978562 AU ± 6.42e-07
Aphelion dist (Q)2.38603735 AU ± 6.44e-07
Orbital Period2.24182847 yr ± 7.76e-08
Physical Parameters
H (abs. magnitude)20.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.277″
Uncertainty0
Orbit TypeAmor
MOID0.117691 AU
Observations Used89
Oppositions4
Arc Total2018-2025
First Observation Used2018-11-01
Last Observation Used2025-12-19
Observations (92)
Date Type RA Dec Mag Band Observatory
2018-11-17 04:03:54 C 01 44 22.96 +24 36 46.4 V G96
2018-11-27 05:46:26 C 01 23 53.05 +25 06 30.0 V I52
2018-11-27 05:54:33 C 01 23 52.41 +25 06 31.1 V I52
2018-11-27 06:02:47 C 01 23 51.77 +25 06 31.6 V I52
2018-11-27 06:11:04 C 01 23 51.12 +25 06 32.3 V I52
2018-11-29 01:57:38 C 01 20 40.61 +25 10 52.1 V G96
2018-11-29 02:05:40 C 01 20 40.03 +25 10 53.4 V G96
2018-11-29 02:13:42 C 01 20 39.42 +25 10 53.9 V G96
2018-11-29 02:21:43 C 01 20 38.84 +25 10 55.4 V G96
2018-12-04 04:24:03 C 01 12 47.98 +25 22 36.5 o 691
2018-12-04 04:46:44 C 01 12 46.55 +25 22 38.5 o 691
2018-12-04 05:08:25 C 01 12 45.25 +25 22 40.8 o 691
2018-12-10 05:20:57 C 01 05 37.33 +25 37 41.0 o 291
2018-12-10 05:29:45 C 01 05 37.04 +25 37 41.7 o 291
2018-12-10 05:38:32 C 01 05 36.60 +25 37 43.5 o 291
2018-12-24 07:10:47 C 00 58 08.134 +26 30 42.73 V F51
2018-12-24 07:28:30 C 00 58 08.007 +26 30 46.00 V F51
2018-12-24 07:46:22 C 00 58 07.903 +26 30 49.58 V F51
2018-12-26 00:03:18 C 00 58 04.18 +26 39 24.7 u H21
2018-12-26 00:12:04 C 00 58 04.18 +26 39 26.5 u H21
2018-12-26 00:23:10 C 00 58 04.16 +26 39 29.0 u H21
2019-01-04 00:15:27 C 01 00 25.53 +27 35 09.1 u H21
2019-01-04 00:37:24 C 01 00 25.92 +27 35 15.6 u H21
2019-01-04 00:52:37 C 01 00 26.21 +27 35 20.1 u H21
2019-01-06 06:24:07 C 01 01 42.081 +27 51 42.82 V F51
2019-01-06 06:40:04 C 01 01 42.445 +27 51 47.45 V F51
2019-01-06 06:55:55 C 01 01 42.841 +27 51 52.22 V F51
2019-01-06 07:11:43 C 01 01 43.230 +27 51 57.06 V F51
2019-01-27 05:25:59 C 01 25 20.304 +31 11 45.52 V F51
2019-05-06 03:29:01 C 07 47 58.41 +33 15 10.0 V V06
2019-05-06 03:44:28 C 07 48 01.55 +33 14 49.3 V V06
2019-05-09 05:48:31 C 08 03 12.455 +31 32 24.45 V T12
2020-09-13 09:23:31 C 01 07 20.706 -07 37 43.28 U F51
2020-09-13 09:46:45 C 01 07 19.508 -07 37 47.52 U F51
2020-09-13 10:10:04 C 01 07 18.297 -07 37 51.73 U F51
2025-11-28 12:07:12 C 12 20 06.486 +22 47 22.96 V V06
2025-11-28 12:12:21 C 12 20 07.411 +22 47 16.80 V V06
2025-11-28 12:17:30 C 12 20 08.322 +22 47 10.97 V V06
2025-11-28 12:22:39 C 12 20 09.265 +22 47 04.92 V V06
2025-12-19 12:54:53 C 13 45 42.210 +11 44 55.39 V V00
2025-12-19 13:02:03 C 13 45 43.322 +11 44 44.74 V V00
2025-12-19 13:09:12 C 13 45 44.413 +11 44 34.73 V V00